Exact Mass: 646.168633
Exact Mass Matches: 646.168633
Found 81 metabolites which its exact mass value is equals to given mass value 646.168633
,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
beta-D-Delta(4)-GlcpA-(1->4)-beta-D-Glcp-(1->4)-alpha-L-Rhap-(1->3)-D-Glcp
8-demethyl-8-(2,3,4-O-trimethyl-alpha-L-rhamnosyl)tetracenomycin C
A member of the class of tetracenomycins that is 8-demethyltetracenomycin C in which the hydroxyl hydrogen at position 8 is replaced by a 2,3,4-tri-O-methyl-alpha-L-rhamnosyl residue.
(2S)-2-[[(2S)-2-[hydroxy-[(2R,3S,4S)-2,3,4-trihydroxy-5-(8-hydroxy-2,4-dioxo-1,5-dihydropyrimido[4,5-b]quinolin-10-yl)pentoxy]phosphoryl]oxypropanoyl]amino]pentanedioic acid
Leucodelphinidin 3-[galactosyl-(1->4)-glucoside]
Leucodelphinidin 3-[galactosyl-(1->4)-glucoside] is found in fats and oils. Leucodelphinidin 3-[galactosyl-(1->4)-glucoside] is a constituent of Moringa oleifera (horseradish tree). *Constituent of Moringa oleifera (horseradish tree). Leucodelphinidin 3-[galactosyl-(1->4)-glucoside] is found in fats and oils, herbs and spices, and green vegetables.
Nitrosylhaem
C34H32FeN5O5 (646.1752711999999)
Nitrosylhaem is found in animal foods. Nitrosylhaem is a pigment responsible for the pink colouration of cooked cured meat. Pigment responsible for the pink colouration of cooked cured meat. Nitrosylhaem is found in animal foods.
Mesocyanin
Mesocyanin is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Mesocyanin can be found in sour cherry, which makes mesocyanin a potential biomarker for the consumption of this food product.
Haploperozide
relative retention time with respect to 9-anthracene Carboxylic Acid is 0.577 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.575
quiquelignan G|threo-1-(4-hydroxy-3,5-dimethoxyphenyl)-2-{2-methoxy-4-[(1E)-3-(4-hydroxybenzoyloxy)-1-propenyl]phenoxy}-3-(4-hydroxybenzoyloxy)propan-1-ol
crassirhizomoside C|kaempferol 3-O-alpha-L-(2,3-di-O-acetyl)rhamnopyranoside-7-O-alpha-L-rhamnopyransoside
crassirhizomoside B|kaempferol 3-O-alpha-L-(3,4-di-O-acetyl)rhamnopyranoside-7-O-alpha-L-rhamnopyranoside
4-[6-O-(5-O-(ferulic acid)-beta-apiofuranosyl)-beta-glucopyranoside]-5-methylcoumarin
quiquelignan H|threo-1-(4-hydroxy-3-methoxyphenyl)-2-{2,6-dimethoxy-4-[(1E)-3-(4-hydroxybenzoyloxy)-1-propenyl]phenoxy}-3-(4-hydroxybenzoyloxy)propan-1-ol
2-[(benzyloxy)methyl]-4-hydroxyphenyl 4-O-(3,4-dimethoxyphenyl)-beta-D-glucopyranoside 3-benzoate|Symploracemoside
leucodelphinidin-3-O-beta-D-galactopyranosyl(1-->4)-O-beta-D-glucopyranoside
crassirhizomoside A|kaempferol 3-O-alpha-L-(2,4-di-O-acetyl)rhamnopyranoside-7-O-alpha-L-rhamnopyranoside
Tulipanin
Cyanidin 3-sophoroside chloride
7-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-3-[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-6-methoxychromen-2-one
7-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-3-[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-6-methoxychromen-2-one
7-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-3-[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-6-methoxychromen-2-one [IIN-based: Match]
Leucodelphinidin 3-[galactosyl-(1->4)-glucoside]
Halistanol sulfate D
2-Amino-5-[[3-[[2-[(4-amino-4-carboxybutanoyl)amino]-3-(carboxymethylamino)-3-oxopropyl]trisulfanyl]-1-(carboxymethylamino)-1-hydroxypropan-2-yl]amino]-5-oxopentanoic acid
beta-D-Delta(4)-GlcpA-(1->4)-beta-D-Glcp-(1->4)-alpha-L-Rhap-(1->3)-beta-D-Glcp
cis-Heme d hydroxychlorin gamma-spirolactone methyl ester
cis-Heme d hydroxychlorin gamma-spirolactone methyl ester
A carboxylic ester that is the methyl ester of cis-heme d hydroxychlorin gamma-spirolactone.
methyl (6ar,7s,10ar)-6a,7,12-trihydroxy-3-{[(2s,3r,4r,5s,6r)-3-hydroxy-4,5-dimethoxy-6-methyloxan-2-yl]oxy}-8,10a-dimethoxy-1-methyl-6,10,11-trioxo-7h-tetracene-2-carboxylate
3-{[(2r,3s,4s,5r,6s)-5-{[(2s,3r,4s,5s,6r)-6-{[(2-carboxyacetyl)oxy]methyl}-3,4,5-trihydroxyoxan-2-yl]oxy}-3,4-dihydroxy-6-(5-isopropyl-2-methylphenoxy)oxan-2-yl]methoxy}-3-oxopropanoic acid
3-(acetyloxy)-5-hydroxy-2-({5-hydroxy-4-oxo-2-phenyl-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]chromen-3-yl}oxy)-6-methyloxan-4-yl acetate
(12s)-18-methoxy-11-[(12s)-4,6,19,21-tetraoxa-13-azahexacyclo[10.10.1.0²,¹⁰.0³,⁷.0¹⁶,²³.0¹⁸,²²]tricosa-1(23),2,7,9,16,18(22)-hexaene-13-carbonyl]-3,5-dioxa-11-azapentacyclo[10.7.1.0²,⁶.0⁸,²⁰.0¹⁴,¹⁹]icosa-1,6,8(20),14(19),15,17-hexaen-17-ol
5,10-dihydroxy-1,11-bis(methylsulfanyl)-2,12-dioxo-18-oxa-3,13-diazapentacyclo[11.8.0.0³,¹¹.0⁴,⁹.0¹⁴,²⁰]henicosa-6,8,16,19-tetraen-15-yl 3-hydroxy-2,4,6-trimethyl-5-oxooct-6-enoate
C31H38N2O9S2 (646.2018618000001)
(2s,3r,4r,5s,6s)-3-(acetyloxy)-5-hydroxy-2-[(5-hydroxy-4-oxo-2-phenyl-7-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-3-yl)oxy]-6-methyloxan-4-yl acetate
methyl 6a,7,12-trihydroxy-3-[(3-hydroxy-4,5-dimethoxy-6-methyloxan-2-yl)oxy]-8,10a-dimethoxy-1-methyl-6,10,11-trioxo-7h-tetracene-2-carboxylate
7-({4,5-dihydroxy-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-6-{[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]methyl}oxan-2-yl}oxy)-6-methoxychromen-2-one
[(2r,3r,4s,5r,6s)-6-{[7-acetyl-3,8-bis(acetyloxy)-6-methylnaphthalen-1-yl]oxy}-3,4,5-tris(acetyloxy)oxan-2-yl]methyl acetate
methyl 2-[(3s)-8-[(3r)-9,10-dihydroxy-7-methoxy-1-oxo-3-(2-oxopropyl)-3h,4h-naphtho[2,3-c]pyran-8-yl]-9,10-dihydroxy-7-methoxy-1-oxo-3h,4h-naphtho[2,3-c]pyran-3-yl]acetate
3-{2-[5-acetyl-2-(5,7-dimethyl-2-oxonona-3,5-dien-1-yl)-4,5-dihydroxy-3-oxocyclopent-1-en-1-yl]-4,5-dihydroxyphenyl}-5-[(3,4-dihydroxyphenyl)methylidene]-4-hydroxyfuran-2-one
(5z)-3-(2-{5-acetyl-2-[(3e,5e)-5,7-dimethyl-2-oxonona-3,5-dien-1-yl]-4,5-dihydroxy-3-oxocyclopent-1-en-1-yl}-4,5-dihydroxyphenyl)-5-[(3,4-dihydroxyphenyl)methylidene]-4-hydroxyfuran-2-one
(1r,4s,5s,12r,15s,16s)-16-hydroxy-1,12-bis(methylsulfanyl)-2,13-dioxo-8,19-dioxa-3,14-diazapentacyclo[12.8.0.0³,¹².0⁴,¹⁰.0¹⁵,²¹]docosa-6,9,17,20-tetraen-5-yl (6e)-3-hydroxy-2,4,6-trimethyl-5-oxooct-6-enoate
C31H38N2O9S2 (646.2018618000001)
methyl 2-hydroxy-4-{2-hydroxy-4-[2-hydroxy-4-(2-hydroxy-4-methoxy-6-methylbenzoyloxy)-6-methylbenzoyloxy]-6-methylbenzoyloxy}-6-methylbenzoate
4,5-dihydroxy-2-(hydroxymethyl)-6-{[3,4,5-trihydroxy-6-(3,4,5-trihydroxybenzoyloxy)oxan-2-yl]methoxy}oxan-3-yl 3,4,5-trihydroxybenzoate
(5z)-3-{2-[(4r,5s)-5-acetyl-2-[(3e,5e,7r)-5,7-dimethyl-2-oxonona-3,5-dien-1-yl]-4,5-dihydroxy-3-oxocyclopent-1-en-1-yl]-4,5-dihydroxyphenyl}-5-[(3,4-dihydroxyphenyl)methylidene]-4-hydroxyfuran-2-one
5-[4-(acetyloxy)-7,9-dimethoxy-3-methyl-1h,3h,4h-naphtho[2,3-c]pyran-5-yl]-10-hydroxy-7-methoxy-3-methyl-6,9-dioxo-1h,3h,4h-naphtho[2,3-c]pyran-4-yl acetate
(1r,4s,5s,10r,11r,14s,15s)-5,10-dihydroxy-1,11-bis(methylsulfanyl)-2,12-dioxo-18-oxa-3,13-diazapentacyclo[11.8.0.0³,¹¹.0⁴,⁹.0¹⁴,²⁰]henicosa-6,8,16,19-tetraen-15-yl (2r,3r,4r,6e)-3-hydroxy-2,4,6-trimethyl-5-oxooct-6-enoate
C31H38N2O9S2 (646.2018618000001)
methyl 6a,7,12-trihydroxy-3-[(4-hydroxy-3,5-dimethoxy-6-methyloxan-2-yl)oxy]-8,10a-dimethoxy-1-methyl-6,10,11-trioxo-7h-tetracene-2-carboxylate
(2r,3s,4r,5r,6r)-4,5-dihydroxy-2-(hydroxymethyl)-6-{[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-(3,4,5-trihydroxybenzoyloxy)oxan-2-yl]methoxy}oxan-3-yl 3,4,5-trihydroxybenzoate
3-(acetyloxy)-5-hydroxy-6-({5-hydroxy-4-oxo-2-phenyl-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]chromen-3-yl}oxy)-2-methyloxan-4-yl acetate
[(2r,3s,4s,5r,6s)-6-({9-[(benzoyloxy)methyl]-8-methoxy-6-methyl-4-oxo-7-oxatricyclo[4.3.0.0³,⁹]nonan-1-yl}oxy)-3,4,5-trihydroxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate
methyl 2-{8-[9,10-dihydroxy-7-methoxy-1-oxo-3-(2-oxopropyl)-3h,4h-naphtho[2,3-c]pyran-8-yl]-9,10-dihydroxy-7-methoxy-1-oxo-3h,4h-naphtho[2,3-c]pyran-3-yl}acetate
16-hydroxy-1,12-bis(methylsulfanyl)-2,13-dioxo-8,19-dioxa-3,14-diazapentacyclo[12.8.0.0³,¹².0⁴,¹⁰.0¹⁵,²¹]docosa-6,9,17,20-tetraen-5-yl 3-hydroxy-2,4,6-trimethyl-5-oxooct-6-enoate
C31H38N2O9S2 (646.2018618000001)
3-({5-[(6-{[(2-carboxyacetyl)oxy]methyl}-3,4,5-trihydroxyoxan-2-yl)oxy]-3,4-dihydroxy-6-(5-isopropyl-2-methylphenoxy)oxan-2-yl}methoxy)-3-oxopropanoic acid
(2s,3r,4r,5r,6s)-5-(acetyloxy)-4-hydroxy-2-[(5-hydroxy-4-oxo-2-phenyl-7-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-3-yl)oxy]-6-methyloxan-3-yl acetate
(1r,4s,5s,10r,11r,14s,15s)-5,10-dihydroxy-1,11-bis(methylsulfanyl)-2,12-dioxo-18-oxa-3,13-diazapentacyclo[11.8.0.0³,¹¹.0⁴,⁹.0¹⁴,²⁰]henicosa-6,8,16,19-tetraen-15-yl (6e)-3-hydroxy-2,4,6-trimethyl-5-oxooct-6-enoate
C31H38N2O9S2 (646.2018618000001)